Marin County property record for 15 Tower Dr, Mill Valley, CA 94941 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 997 sqft · built 1944 |
| Lot Size | 0.138 acres (6,000 sqft) |
| Owner | 2 Company Names on File |
| Tax Bill | $18,446 (2025) |
| Flood Zone | Zone AO (high risk) |
| APN | 033-082-11 |
| Primary APN | 033-082-11 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Building Area | 997 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1944 |
|---|---|
| Effective Year Built | Effective 1944 |
| Architectural Style | Contemporary |
| Lot Area | 6,000 sqft (0.138 acres) |
| Garage Area | 468 sqft |
| Parking Spaces | 2 Parking Spaces |
| Deck Area | 32 sqft |
| Street Address | 15 TOWER DR |
|---|---|
| City | MILL VALLEY |
| State | CA |
| Zip | 94941-1511 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Subdivision | ALTO 03 |
| Legal Lot Number | 53 |
| Jurisdiction | MARIN CA |
| Township / Civil Division | SOUTHEAST MARIN |
| Census Block Group | 1 |
| Census Block | 1018 |
| Census Tract | 126200 |
Source: Marin County records · APN 033-082-11
Assessment roll updated July 13, 2026 · Last verified July 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Company Names on File |
|---|---|
| Mailing Address | 208 HELEN DR, MILLBRAE, CA 94030-1727 |
| Owner Type | Company |
| Vesting | Trust, Living Trust |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
Source: Marin County records · Assessment roll updated July 13, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | California |
| County | Marin County |
| Elementary School District | Mill Valley Elementary School District (KG - 08) |
| Secondary School District | Tamalpais Union High School District (09 - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $1,298,904 (+2%) Land $865,936 Building $432,968 | |
| 2025 | $18,446.00 (+5.21%) | $1,273,440 (+4.04%) Land $848,960 Building $424,480 |
| 2023 | $17,533.00 (+270.36%) | $1,224,000 Land $816,000 Building $408,000 |
| 2022 | $4,734.00 |
Source: FEMA National Flood Hazard Layer, Marin County (06041C), updated October 18, 2023 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone AO sheet flow 1–3 ft |
|---|---|
| Flood Hazard | High |
| 100-Year Floodplain | Yes 1% annual chance |
| Special Flood Hazard Area | Yes |
| Flood Insurance Requirement | Required (federally backed mortgages) |
| Floodway | No |
| Base Flood Elevation | Varies along the reach; see FIRM |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
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